The Latest Seiko King Sumo Models Come Bearing A Bountiful Update

The Latest Seiko King Sumo Models Come Bearing A Bountiful Update

Caitlyn Rugless Caitlyn Rugless
6 minute read

Not one, not two, but three new Sumos are available now at Grahams.

Yes, the Sumo is an unapologetically chunky watch, but that is what we love about it. Regardless of any criticism for its robust size, the measurements of the watch actually let it wear rather comfortably. While just about any Seiko watch can be described as 'classic', the Sumo watch has found itself a strong cult following since its initial release in 2007 and continues to be a beloved timepiece in the watch enthusiast community. A happy medium between classy vintage appeal and trendy modernities that still let it remain timeless, the rounded shape and booming construction of the Sumo line is exactly what makes it so memorable.

The new models include the Seiko SPB321J Prospex "King Sumo" Divers Watch, the Seiko Prospex SPB323J King Sumo Mens Watch and the Seiko Prospex SPB325J King Sumo Mens Diver Watch each with their own individual features. At a glance, there are some aesthetic changes that have been made to the traditional design, as well as a slew of technical upgrades.

Read on to learn more about the three newest Seiko King Sumo models.

An Overview Of The New Seiko Sumo Models:

The Cases 

A large watch delivers a burst of personality, and these new Sumo models are anything but mundane. Measuring a whopping 45mm in diameter and 52mm lug-to-lug, this model is not for the faint-hearted. Find thrill in adorning an oversized watch that pushes you outside your comfort zone in the best way possible.

While these Seiko divers were not dubbed the name 'Sumo' for no reason, thankfully, they do carry their size well with a 12.9mm thickness that isn't overly bulky and sloping lugs that attune to the wrist nicely. In saying that, to tackle the 'King Sumo' you either need the wrists to humour its size or a rhapsodic attitude that can bolster its extravagance. 

The Dials 

The design of these dials does not stray far from their antecedent, the SBDC031. However, the newest line has been seemingly trimmed down and refined. The bulky appearance of the handset is made sharper with thinner outlines that create more room for the Lumibrite paint to really emerge and the trapezoidal hour markers on each quarter are elongated to hone in on their magnitude. The second hand still boasts the coffin-shaped top that feeds into the elongated illusion that ultimately refines and clarifies the details of the watch. 

Leading on from this, the Arabic numerals remain, however, they have also received a partial makeover with a finer font that alludes to a more sophisticated tone. A new scratch-resistant ceramic is utilised in the bezel insert to improve its durability along with a super-hard coating applied to the case and bracelet.

The SPB325J is the PADI version and boasts the globe texture of the logo executed in a classy matte black finish, replacing the waves while the famous diving association's logo sits pretty under the cannon pinion and over the rest of the dial text at 6 o'clock. Complete with a monochromatic colour scheme that is interrupted with electric blue highlights on both the bezel and minute hand, this timepiece has an icy vibe with neon undertones that make it stand out from the other two releases. 

seiko king sumo SPB325J-1

Both the SPB321J and SPB323J embody a duskier display with a deep blue and dusty taupe option. A subtle fum' gradient captures the imagination and mimics the effect of sunburst brushing well with a fade from the centre outwards. The dials feature a new texture with an intricate double-wave pattern of lines that phase in and out, inspired by the ebbs and flows of ripples on the seafloor and the caustic light effect of overhead waves. The pattern plays with the light creating a lively illusion with a glossy finish that evokes a nostalgic feel. 

seiko king sumo SPB323J-1 & SPB325J-1 models

The Bracelets

The bracelet of the original reference has, again, been refined to a more classical three-link design, doing away with the central ridges found in previous Sumo bracelets and drawing elements from more traditional Oyster-style bracelets. This change will elevate wearer comfort and emphasise the dial with the shiny lustre of a steel bracelet on both the SPB321J and SPB323J models.

On the other hand, the PADI model enjoys a rubber strap that boasts a vivid blue colour, soft to the touch and perfect for everyday wearing, both watches feature eye-catching, comfortable bracelets. 

The Movements:

Each watch in this release includes the new calibre 6R35, which is an upgrade from previous models. While not obvious in the 21,600 vibrations per hour beat rate and regular time-and-date displays, the 70-hour power reserve is welcomed with open arms and is a gratifying upgrade to the automatic movement which includes hacking and hand-winding capabilities. Not only this, but there is an added magnetic resistance for up to 60 gauss, which is more than enough for everyday exposure. 

Availability and Pricing:

The new Seiko King watches are available at Seiko boutiques as well as selected retailers, including Grahams.

The PADI on rubber will retail for $1,650 AUD and the King Sumo on steel bracelet will retail for $1,900 AUD. 

The new Seiko Sumo releases come with a plethora of aesthetic changes that improve their wearability. Streamlining the smallest details makes a world of difference in the execution of these Sumo watches where proportions play such a prominent role in their design. A watch that begs to be seen, the watches in this release not only embody the classic charms of a beloved style, but embrace their own personalities and aesthetics in dreamy colour choices and flawless finishes. Watch enthusiasts and regular buyers alike will be captivated by the newest addition to the Seiko Prospex watch range.

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